30528549

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 17734491

約数列:

[1, 3, 9, 17, 27, 51, 153, 227, 293, 459, 681, 879, 2043, 2637, 3859, 4981, 6129, 7911, 11577, 14943, 34731, 44829, 66511, 104193, 134487, 199533, 598599, 1130687, 1795797, 3392061, 10176183, 30528549]

約数ペア:

[(1, 30528549), (3, 10176183), (9, 3392061), (17, 1795797), (27, 1130687), (51, 598599), (153, 199533), (227, 134487), (293, 104193), (459, 66511), (681, 44829), (879, 34731), (2043, 14943), (2637, 11577), (3859, 7911), (4981, 6129)]